libopencm3
A free/libre/open-source firmware library for various ARM Cortex-M3 microcontrollers.
Macros
Coresight Registers

CoreSight Lock Status Registers and Lock Access Registers are documented for the DWT, ITM, FPB and TPIU peripherals. More...

Macros

#define CORESIGHT_LSR_OFFSET   0xfb4
 
#define CORESIGHT_LAR_OFFSET   0xfb0
 
#define CORESIGHT_LSR_SLK   (1<<1)
 CoreSight Lock Status Register lock status bit. More...
 
#define CORESIGHT_LSR_SLI   (1<<0)
 CoreSight Lock Status Register lock availability bit. More...
 
#define CORESIGHT_LAR_KEY   0xC5ACCE55
 CoreSight Lock Access key, common for all. More...
 

Detailed Description

CoreSight Lock Status Registers and Lock Access Registers are documented for the DWT, ITM, FPB and TPIU peripherals.

Macro Definition Documentation

◆ CORESIGHT_LAR_KEY

#define CORESIGHT_LAR_KEY   0xC5ACCE55

CoreSight Lock Access key, common for all.

Definition at line 99 of file cm3/memorymap.h.

◆ CORESIGHT_LAR_OFFSET

#define CORESIGHT_LAR_OFFSET   0xfb0

Definition at line 92 of file cm3/memorymap.h.

◆ CORESIGHT_LSR_OFFSET

#define CORESIGHT_LSR_OFFSET   0xfb4

Definition at line 91 of file cm3/memorymap.h.

◆ CORESIGHT_LSR_SLI

#define CORESIGHT_LSR_SLI   (1<<0)

CoreSight Lock Status Register lock availability bit.

Definition at line 97 of file cm3/memorymap.h.

◆ CORESIGHT_LSR_SLK

#define CORESIGHT_LSR_SLK   (1<<1)

CoreSight Lock Status Register lock status bit.

Definition at line 95 of file cm3/memorymap.h.